Systems Administrator

DecisionPoint | Cortek

1h•Hybrid

About The Position

DecisionPoint prides itself on delivering efficient, effective solutions across a wide range of industries. Come join our team as an TGIS System Administrator on the UNITED STATES TRANSPORTATION COMMAND MILITARY SURFACE DEPLOYMENT AND DISTRIBUTION COMMAND Transportation Geospatial Information System (TGIS) Contract! This position requires a minimum of 2 day a week on-site support, on Wednesday and Thursday, at Scott AFB and an Active Secret clearance. Remote work is authorized on days when on-site support is not required.

Requirements

Bachelor’s degree and 5 years' experience in related field
Active Secret clearance
DOD 8570-01M certification: IAT Level II or higher (e.g., Security+ CE)
Self-starter with strong communication skills that thrives in a hybrid work environment

Responsibilities

Monitor performance for production application, database, and web servers
Operate, sustain, and harden Red Hat Enterprise Linux (RHEL) and Windows servers
Support TGIS applications hosted in multiple unclassified AWS environments
Support TGIS applications hosted on SIPRNet
Complete Security Technical Implementation Guides (STIG) on TGIS operating systems
Perform system configuration beyond organizational baselines
Track and report database, application, and web server performance issues
Complete security and accreditation requirements in all TGIS environments
Propose software, interface, and technical changes to the Configuration Manager
Calculate the effects of implementing changes in the TGIS environments.
Respond to service outages and other problems
Complete operation and maintenance tasks such as:
Install system upgrades
Manage system resources
Optimize system performance
Perform system startup, shutdown, and diagnostics
Configure, test, and maintain operating systems and system management tools